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Asset selection based on high frequency Sharpe ratio 期刊论文
JOURNAL OF ECONOMETRICS, 2022, 卷号: 227, 期号: 1, 页码: 168-188
作者:  Wang, Christina Dan;  Chen, Zhao;  Lian, Yimin;  Chen, Min
收藏  |  浏览/下载:151/0  |  提交时间:2022/04/29
Asset selection  High frequency Sharpe ratio  Ultrahigh dimensional  Serial correlation  Sure screening property  
Eddy heat exchange at the boundary under white noise turbulence 期刊论文
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2022, 卷号: 380, 期号: 2219, 页码: 13
作者:  Flandoli;  Galeati, L;  Luo, DJ
收藏  |  浏览/下载:181/0  |  提交时间:2023/03/14
turbulence  eddy diffusion  vortex patch  covariance matrix  Dirichlet boundary condition  first eigenvalue  
Stability of the distributed Kalman filter using general random coefficients 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2021, 卷号: 64, 期号: 7, 页码: 14
作者:  Gan, Die;  Xie, Siyu;  Liu, Zhixin
收藏  |  浏览/下载:127/0  |  提交时间:2021/10/26
distributed Kalman filter  collective random observability  L-p-stable  L-p-exponentially stable  state estimation  
Detecting Gaussian entanglement via local quantities 期刊论文
EPL, 2021, 卷号: 135, 期号: 2, 页码: 7
作者:  Fu, Shuangshuang;  Luo, Shunlong;  Zhang, Yue
收藏  |  浏览/下载:104/0  |  提交时间:2022/04/02
Model averaging estimation for high-dimensional covariance matrices with a network structure 期刊论文
ECONOMETRICS JOURNAL, 2021, 卷号: 24, 期号: 1, 页码: 177-197
作者:  Zhu, Rong;  Zhang, Xinyu;  Ma, Yanyuan;  Zou, Guohua
收藏  |  浏览/下载:149/0  |  提交时间:2021/06/01
asymptotic optimality  consistency  covariance regression network model  Mallows criterion  model averaging  
Distributed Kalman Filters With State Equality Constraints: Time-Based and Event-Triggered Communications 期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2020, 卷号: 65, 期号: 1, 页码: 28-43
作者:  He, Xingkang;  Hu, Chen;  Hong, Yiguang;  Shi, Ling;  Fang, Hai-Tao
收藏  |  浏览/下载:174/0  |  提交时间:2020/05/24
Kalman filters  Observability  Covariance matrices  STEM  Protocols  State estimation  Collective observability  communication rate  consistency  distributed kalman filter  event-triggered  multiagent systems  state equality constraint (SEC)  
On Super Yangian Covariance of the Triple Product System 期刊论文
ADVANCES IN APPLIED CLIFFORD ALGEBRAS, 2019, 卷号: 29, 期号: 1, 页码: 15
作者:  Yao, Shao-Kui;  Liu, Peng;  Jia, Xiao-Yu
收藏  |  浏览/下载:162/0  |  提交时间:2019/03/05
Super Yangian representation  Super Yangian covariance  Ternary Hopf algebra  
A semiparametric linear transformation model for general biased-sampling and right-censored data 期刊论文
STATISTICS AND ITS INTERFACE, 2019, 卷号: 12, 期号: 1, 页码: 77-92
作者:  Wei, Wenhua;  Zhou, Yong;  Wan, Alan T. K.
收藏  |  浏览/下载:129/0  |  提交时间:2019/12/13
Biased-sampling  Estimating equation  Right-censoring  Semiparametric linear transformation model  
Fuzzy Views on Black-Litterman Portfolio Selection Model 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2018, 卷号: 31, 期号: 4, 页码: 975-987
作者:  Fang, Yong;  Bo, Lin;  Zhao, Daping;  Wang, Shouyang
收藏  |  浏览/下载:159/0  |  提交时间:2018/07/30
Black-Litterman optimization  fuzzy covariance  fuzzy number  portfolio selection  
Consistent distributed state estimation with global observability over sensor network 期刊论文
AUTOMATICA, 2018, 卷号: 92, 页码: 162-172
作者:  He, Xingkang;  Xue, Wenchao;  Fang, Haitao
收藏  |  浏览/下载:190/0  |  提交时间:2018/07/30
Wireless sensor networks  Time-varying systems  State estimation  Covariance intersection  Distributed Kalman filter  Global observability  Semi-definite programming